22271445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4194

約数の個数: 48

約数和(自身を含む): 46725120

約数和(自身を除く): 24453675

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 4159, 5355, 12477, 20795, 29113, 37431, 62385, 70703, 87339, 145565, 187155, 212109, 262017, 353515, 436695, 494921, 636327, 1060545, 1310085, 1484763, 2474605, 3181635, 4454289, 7423815, 22271445]

約数ペア:

[(1, 22271445), (3, 7423815), (5, 4454289), (7, 3181635), (9, 2474605), (15, 1484763), (17, 1310085), (21, 1060545), (35, 636327), (45, 494921), (51, 436695), (63, 353515), (85, 262017), (105, 212109), (119, 187155), (153, 145565), (255, 87339), (315, 70703), (357, 62385), (595, 37431), (765, 29113), (1071, 20795), (1785, 12477), (4159, 5355)]